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comparison gcc/config/pdp11/pdp11-protos.h @ 0:a06113de4d67

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author kent <kent@cr.ie.u-ryukyu.ac.jp>
date Fri, 17 Jul 2009 14:47:48 +0900
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-1:000000000000 0:a06113de4d67
1 /* Definitions of target machine for GNU compiler, for the pdp-11
2 Copyright (C) 2000, 2003, 2004, 2007 Free Software Foundation, Inc.
3 Contributed by Michael K. Gschwind (mike@vlsivie.tuwien.ac.at).
4
5 This file is part of GCC.
6
7 GCC is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3, or (at your option)
10 any later version.
11
12 GCC is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
16
17 You should have received a copy of the GNU General Public License
18 along with GCC; see the file COPYING3. If not see
19 <http://www.gnu.org/licenses/>. */
20
21 /* declarations */
22 #ifdef RTX_CODE
23 extern int arith_operand (rtx, enum machine_mode);
24 extern int const_immediate_operand (rtx, enum machine_mode);
25 extern int expand_shift_operand (rtx, enum machine_mode);
26 extern int immediate15_operand (rtx, enum machine_mode);
27 extern int simple_memory_operand (rtx, enum machine_mode);
28
29 extern int legitimate_address_p (enum machine_mode, rtx);
30 extern int legitimate_const_double_p (rtx);
31 extern void notice_update_cc_on_set (rtx, rtx);
32 extern void output_addr_const_pdp11 (FILE *, rtx);
33 extern const char *output_move_double (rtx *);
34 extern const char *output_move_quad (rtx *);
35 extern const char *output_block_move (rtx *);
36 extern void print_operand_address (FILE *, rtx);
37 extern int register_move_cost (enum reg_class, enum reg_class);
38 #endif /* RTX_CODE */
39
40 extern void output_ascii (FILE *, const char *, int);
41 extern const char *output_jump (const char *, const char *, int);